20-23 Sierra Network Gateway Control Module Unit Computer OEM Factory OE WTY WTY
SIERRA 2500 PICKUP 2020 -2023 Network Gateway; (under LH dash). SIERRA 3500 PICKUP 2020 -2023 Network Gateway; (under LH dash). TRAILBLAZER 2021 -2022 Network Gateway; (LH floor). SIERRA DENALI 2500 2020 -2023 Network Gateway; (under LH dash).